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8,819 results for “new data”
Data: Single visit stigmatic pollen deposition by insect pollinators of Avocado (Persea americana) in New Zealand.
<p>A wide range of bee and non-bee insects visit the flowers of avocado (<em>Persea americana</em> Mill.) in New Zealand (Read et al., 2017). To determine whether any of these insects contribute to pollination, we assessed single visit stigmatic pollen deposition for 12 insect species. Orchards were located in the Bay of Plenty 37.4234° S, 176.7416° E (n=6) and Northland 35.4136° S, 173.9321° E (n=1) regions of New Zealand, and data was collected in 2013 and 2014. In total, data was collected from 312 flower visits. </p>
New species of Tulostoma (Basidiomycota) with reticulated spores - Additional data
<p>This dataset is composed of aditional figures showing morphological characters, as well as the phylogenetic tree topologies resulted from the species delimitation method (Bayesian Poisson Tree Processes - bPTP) used in our study. You can also find an Excel sheet with caption for species names used for species delimitation.</p> <p>The morphological data involves both macro and microcharacters pictures of one of the new species (Tulostoma paratyense). Bars on figures indicate size scale. Descriptions of the figures:<br> 1. Scales found on stipe<br> 2. Spore-sac in detail showing the mouth<br> 3. The surface of the spore-sac<br> 4. Spines found on the surface of spore-sac<br> 5. Hyphae from the stipe<br> 6. Hyphae and spores found in the gleba<br> 7. Basidiomata</p> <p>The bPTP topologies are also provided. In those files you will find a caption showing the names of species at the clade of "reticulated spores" species. We also provide an Excel sheet with captions for the species names. The blue and red colors show the most plausible delimitation into species and individuals from the same species. Numbers indicate the support values based on posterior probabilities of the respective delimitations. </p>
Data from: Little bits of dragonfly history repeating exemplified by a new Pennsylvanian family
<p>During its 320 million years evolution, dragon- and damselflies (Odonata) wing morphology underwent intense modifications. The resulting diversity prompted comparative analyses focusing on phylogeny. However, homoplasy proved to plague wing-related characters. Concurrently, limited benefits were obtained from considering fossil taxa, similarly impacted. Herein we investigate two aspects particularly affected by convergence, namely the acquisition of vein-like structuring elements derived from regular cross-venation, termed conamina; and the evolution of butter knife wing shape. Conamen implementation is found to be consistently linked with vein curvature sharpening, itself generating potential breaking points. Conamina therefore likely evolved to address wing integrity issues during ever-more-demanding flight performance. Moreover, an existing conamen is likely to trigger the acquisition of further, associated conamina. As for butter knife shape, previously documented in the extinct Archizygoptera and among damselflies, we report a new, 315-million-years-old occurrence with the rare species <em>Haidilaozhen</em> <em>cuiae</em> gen. et sp. nov. (family Haidilaozhenidae fam. nov.), from the Xiaheyan locality (China). The repeated acquisition of butter-knife-shaped wing can be related to slow-speed flight and, in turn, predator avoidance. In both cases of iterated regularities, the unique 'network-and-membrane' wing design proper to insects is found to compose a strong, constraining factor.</p>
Data from: Diversity of Andean shrubland puna butterflies of the genus Punargentus (Nymphalidae, Satyrinae, Satyrini, Pronophilina) with the description of two new species and two new subspecies
<p>Two new species and two new subspecies of the satyrine butterfly genus <em>Punargentus </em>Heimlich – <em>P. atusparia </em>n. sp., <em>P. heimlichi </em>n. sp., <em>P. blanchardi libertas </em>n. ssp. and<em> P. atusparia yupania </em>n. ssp.<em> </em>– are described from north-central Peru (Áncash, Huánuco and La Libertad). The affinities of the new taxa are evaluated based on molecular data obtained by target enrichment and COI barcoding. <em>Punargentus </em>is fully supported and divides into two branches, <em>P. lamna </em>clade with four species, and <em>P. blanchardi </em>clade with three species, two of which described here. The species of the <em>P. blanchardi </em>clade occur in Andean shrubland, at 2800-3600 m, whereas those of <em>P. lamna </em>clade are found in puna grassland at 3600-4600 m, with occasional overlapping. Considered their habitat preference, none of the newly described species requires immediate conservation measures.</p>
Data for: A new endemic Smilax (Smilacaceae) from Tafelberg, Suriname, supported by morphometric and phylogenetic evidence
<p>Taxonomy of <em>Smilax</em> in the Neotropics is poorly known with many undescribed species, unresolved synonymy, and regional treatments with conflicting taxon concepts. This issue is amplified in the Guiana Shield, which has arguably received the least amount of taxonomic research over the years. Here, we investigate multiple specimens from Tafelberg, Suriname that we hypothesized to represent an undescribed species. We used univariate and multivariate morphometrics to analyze linear measurements and leaf outlines to test if and how Tafelberg specimens differ from those of morphologically similar species in the Guiana Shield, <em>Smilax lasseriana</em> and <em>S. maypurensis</em>. We used a genome skimming approach to sequence and assemble plastomes, which also allowed us to extract loci previously employed in Sanger-based studies and place the putative new species in a phylogeny with expanded taxon sampling. We recovered the <em>Smilax</em> from Tafelberg as more closely related to species with ranges centered in eastern Brazil than to its morphologically hypothesized congeners, <em>S. lasseriana</em> and <em>S. maypurensis</em>. We describe this new species as <em>Smilax tafelbergensis</em> with detailed morphological comparisons to similar taxa, a distribution map, and illustration.</p>
Data for paper: Genomic data reveals new species and the limits of mtDNA barcode diagnostics to contain a global pest species complex (Diptera: Tephritidae: Dacinae)
<p>Files in this repository:</p><p>"COI_alignment.fas.zip" Zipped file of the FASTA alignment of the COI sequences.</p><p>"COI_IQtree.treefile" Newick treefile resulting from the IQ-tree analysis of the COI alignment.</p><p>"RAD-loci_alignment.nex.zip" Zipped file of the NEXUS alignment of RAD loci of 2295 samples.</p><p>"RAD-loci_IQtree.tre" Newick treefile resulting from the IQ-tree analysis of the RAD-loci alignment.</p><p>"RAD-SNP_alignment.usnps.nex" NEXUS alignment of the RAD-SNP data of 50 samples.</p><p>"RAD-SNP_SNAPP.trees" Set of Newick trees resulting from the BEAST SNAPP analysis.</p>
Data from: Cyanobacteriochromes from Gloeobacterales provide new insight into the diversification of cyanobacterial photoreceptors
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Phylogenomic placement of a new genus and species of jumping spiders (Araneae: Salticidae: Spartaeini) based on UCE data
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Data from: Miconia clasei, a new species of Miconia sect. Calycodomatia (Miconieae: Melastomataceae) from the Sierra de Bahoruco, Dominican Republic and a closer look at species relationships in the Sandpaper clade
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Data from: New evidence for the earliest ornithischian dinosaurs from Asia
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New data and systematic considerations on the Blattogryllopterida (Insecta: Grylloblattida) from the Jurassic Daohugou locality in China
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Data from: The Odonate Phenotypic Database, a new open data resource for comparative studies of an old insect order
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Data from high throughput SNP-chip as cost effective new monitoring tool for assessing invasion dynamics in the comb jelly Mnemiopsis leidyi
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Data for: Psychological distress, anxiety, suicidality, and wellbeing in New Zealand during the COVID-19 lockdown: a cross-sectional study
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Data from: A review of the lichen genus Phlyctis in North America (Phlyctidaceae) including the description of a new widespread saxicolous species from eastern North America
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Data from: Breaking down the components of the competition-colonization trade-off: new insights into its role in diverse systems
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Data from: Dietary responses of Sahul (Pleistocene Australia–New Guinea) megafauna to climate and environmental change
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Data from: Perspectives of New York State residents to deer management, hunting, and predator reintroductions
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Data from: North American Douglas-fir (P. menziesii) in Europe: establishment and reproduction within new geographic space without consequences for its genetic diversity
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Data from: Vasohibin1, a new IRES trans-acting factor for induction of (lymph)angiogenic factors in early hypoxia
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.